LIFTS

We are in the process of building a new facilty and I am having a hard time deciding which lifts to use. I am looking heavily at the Koni lifts. They are electric lifts that lift very smoothly and quickly. They are dual post with pads instead of arms. My problem is that I am having a hard time learning about maintenance and reliability issues. Does anyone currently use these lifts and for how long. Any problems with them. I am lucky to have an owner that does not mind spending the money on good lifts, but I just want to make sure that we don't make a mistake with these. The Rotary in- ground electric is the 2nd choice right now.
Thanks for any input
Thanks for any input